Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831259 | Motor control apparatus | Akihiro Sawada, Makoto Matsumoto, Hiroki Uchida | 2023-11-28 |
| 11462356 | Internal combustion engine use ignition device | Naoki Kataoka | 2022-10-04 |
| 11393622 | Ignition apparatus | Kimihiko Tanaya, Naoki Kataoka, Yusuke Naruse | 2022-07-19 |
| 10992113 | Ignition apparatus | Yusuke Naruse, Naoki Kataoka | 2021-04-27 |
| 10630205 | Resonant inverter | Satoshi Murakami, Ryosuke Kobayashi, Akira Nakagawa, Kimihiko Tanaya, Yusuke Naruse | 2020-04-21 |
| 10629368 | Ignition apparatus | Takashi Idogawa, Naoki Kataoka | 2020-04-21 |
| 9397483 | Ignition device | Kimihiko Tanaya | 2016-07-19 |
| 9382894 | High-frequency discharge ignition apparatus | Kimihiko Tanaya | 2016-07-05 |
| 8970193 | Step-down DC-to-DC converter | Nobuhiro Kihara, Yusuke Higaki | 2015-03-03 |
| 8096276 | Plasma ignition device | Futoshi Aida, Hiroshi Okuda, Yusuke Naruse | 2012-01-17 |